#include <iostream>

using namespace std;



//void Stackpush(int* a, int b)
//{
//}
//void Stackpush(int* a, double b)
//{}
//int mian()
//{
//	int a[10] = {};
//	Stackpush(a,1);
//	Stackpush(a,1.2);
//
//	return 0;
//}

int& Add(int a, int b)
{
	int c = a + b;
	return c;
}
int main()
{
	int& ret = Add(1, 2);
	Add(3, 4);
	cout << "Add(1, 2) is :" << ret << endl;
	return 0;
}

